Pith Number

pith:2GNKHFIE

pith:2012:2GNKHFIEQJDC4KDX5FWTYNDH2L

not attested not anchored not stored refs pending

Nonrelativistic parallel shocks in unmagnetized and weakly magnetized plasmas

Antoine Bret, Jacek Niemiec, Martin Pohl, Volkmar Wieland

arxiv:1209.3938 v1 · 2012-09-18 · astro-ph.HE · physics.plasm-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2GNKHFIEQJDC4KDX5FWTYNDH2L}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:54:26.848179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d19aa3950482462e2877e96d3c3467d2e6b7fc212f6dcd9cdcfdb35ae908c321

Aliases

arxiv: 1209.3938 · arxiv_version: 1209.3938v1 · doi: 10.48550/arxiv.1209.3938 · pith_short_12: 2GNKHFIEQJDC · pith_short_16: 2GNKHFIEQJDC4KDX · pith_short_8: 2GNKHFIE

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/2GNKHFIEQJDC4KDX5FWTYNDH2L \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d19aa3950482462e2877e96d3c3467d2e6b7fc212f6dcd9cdcfdb35ae908c321

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "084ff66122934905a16e6beee845b9266a17914c8f896794073e23aab7a435b3",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-09-18T12:54:11Z",
    "title_canon_sha256": "5344b1fba957aa87ed180e448ff1077687a03153d738bd6fff1a0b533554546a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.3938",
    "kind": "arxiv",
    "version": 1
  }
}